[DEFAULT]
# line 2 : add to specify Nova API host
nova_metadata_host = {{ inventory_hostname }}
nova_metadata_protocol = https
# specify any secret key you like
metadata_proxy_shared_secret = {{ service_password }}

# line 263 : change
[ovs]
ovsdb_connection = tcp:127.0.0.1:6640

# add to the end
[agent]
root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf

[ovn]
ovn_sb_connection = tcp:{{ inventory_hostname }}:6642

